80109390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{27529}}^1$

素因数の和:27636

約数の個数: 32

約数和(自身を含む): 194251680

約数和(自身を除く): 114142290

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 97, 194, 291, 485, 582, 970, 1455, 2910, 27529, 55058, 82587, 137645, 165174, 275290, 412935, 825870, 2670313, 5340626, 8010939, 13351565, 16021878, 26703130, 40054695, 80109390]

約数ペア:

[(1, 80109390), (2, 40054695), (3, 26703130), (5, 16021878), (6, 13351565), (10, 8010939), (15, 5340626), (30, 2670313), (97, 825870), (194, 412935), (291, 275290), (485, 165174), (582, 137645), (970, 82587), (1455, 55058), (2910, 27529)]